Removing The I/O Panel - Dell OptiPlex 3020 Owner's Manual

c) front bezel
d) cover
4. Follow the procedures in

Removing the I/O Panel

1. Follow the procedures in
2. Remove the:
a) cover
b) optical drive
c) drive cage
d) front bezel
3. Perform the following steps as shown in the illustration:
a) Disconnect the I/O cable the computer [1].
b) Disconnect the audio cable the computer [2].
c) Disconnect the HDD LED cable the computer [3].
4. Perform the following steps as shown in the illustration:
a) Remove the screw that secures the I/O panel to the chassis. [1].
b) Slide the I/O panel to release and remove it from the computer [2].
After Working Inside Your Computer .
Before Working Inside Your Computer .
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